613 × 1399

Prime Factor Structure

Factorization String 613 × 1399

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 859,600

Proper Divisor Sum 2,013

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #857581 ← → #857629

1 613 1,399 857,587

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

857,587 2,572,762 1,286,381 3,859,144 1,929,572 964,786 482,393 1,447,180 723,590 361,795 1,085,386 542,693 1,628,080 814,040 407,020 203,510 101,755 305,266 152,633 457,900 228,950 114,475 343,426 171,713 515,140 257,570 128,785 386,356 193,178 96,589 289,768 144,884 72,442 36,221 108,664 54,332 27,166 13,583 40,750 20,375 61,126 30,563 91,690 45,845 137,536 68,768 34,384 17,192 8,596 4,298 2,149 6,448 3,224 1,612 806 403 1,210 605 1,816 908

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.